There is no need to start a man hunt. The iOS scene is in no way a big deal. I would assume he got a good career started or went to study a lot more.
We didn't start a man hunt, I was just interested in seeing where the heck he went. I mean, he just left without word, without warning. So, um, yeah.
He's been touch and go because he's a university student. He left the iDroid Project so he could get back to his studies. Same goes for the i4 unlock. I imagine he'd be very bothered by people trying to contact him.